English verb conjugation
MUST SNOOKER

Regular verb: snooker - snookered - snookered

Affirmation

Simple form	V-ing form
I must snooker you must snooker he must snooker we must snooker you must snooker they must snooker	I must be snookering you must be snookering he must be snookering we must be snookering you must be snookering they must be snookering
Perfect	V-ing perfect
I must have snookered you must have snookered he must have snookered we must have snookered you must have snookered they must have snookered	I must have been snookering you must have been snookering he must have been snookering we must have been snookering you must have been snookering they must have been snookering

Negation

Simple form	V-ing form
I must not snooker you must not snooker he must not snooker we must not snooker you must not snooker they must not snooker	I must not be snookering you must not be snookering he must not be snookering we must not be snookering you must not be snookering they must not be snookering
Perfect	V-ing perfect
I must not have snookered you must not have snookered he must not have snookered we must not have snookered you must not have snookered they must not have snookered	I must not have been snookering you must not have been snookering he must not have been snookering we must not have been snookering you must not have been snookering they must not have been snookering

Interrogative form

Simple form	V-ing form
must I snooker? must you snooker? must he snooker? must we snooker? must you snooker? must they snooker?	must I be snookering? must you be snookering? must he be snookering? must we be snookering? must you be snookering? must they be snookering?
Perfect	V-ing perfect
must I have snookered? must you have snookered? must he have snookered? must we have snookered? must you have snookered? must they have snookered?	must I have been snookering? must you have been snookering? must he have been snookering? must we have been snookering? must you have been snookering? must they have been snookering?

Interro-negative form

Simple form	V-ing form
must I not snooker? must you not snooker? must he not snooker? must we not snooker? must you not snooker? must they not snooker?	must I not be snookering? must you not be snookering? must he not be snookering? must we not be snookering? must you not be snookering? must they not be snookering?
Perfect	V-ing perfect
must I not have snookered? must you not have snookered? must he not have snookered? must we not have snookered? must you not have snookered? must they not have snookered?	must I not have been snookering? must you not have been snookering? must he not have been snookering? must we not have been snookering? must you not have been snookering? must they not have been snookering?